baber/WOPTO huggingface dataset:
Patent JP-H03160904-A (JP)
Title: Core-recovering device of perforation working machine
Inventor: UTSUNOMIYA MITSUMASA
IPC: A01B45/02
Filed: 1989-11-17
Abstract: PURPOSE:To enable to smoothly collect cores the good and sure recovery of the cores by disposing a core-collecting guide in an air flow core-carrying passageway for carrying the cores formed on the perforation work with an air negative force in a working machine for vertically moving a plurality of perforation tines to perforate air-permeable holes in the surface of a field. CONSTITUTION:In a working machine for vertically moving a plurality of tines 16 to perforate many air-permeable vertical holes in the surface of a lawn- planted field such as the green of a golf course, etc., cores 17 taken out in the respective tines 16 on the perforation work are carried through air flow core-carrying ways 37 with an air-negative force and subsequently suitably collected with a core-collecting guide 41 disposed at the joining point of the respective core-carrying ways.
Patent JP-S63155034-A (JP)
Title: Liquid crystal display element
Inventor: MOCHIZUKI AKIHIRO
IPC: G02F1/137
Filed: 1986-12-18
Abstract: PURPOSE:To obtain a high contrast ratio by using cholesteric-phase liquid crystal and uniformly orienting liquid crystal molecules by the liquid crystal molecule orientation control force on the interface of a substrate. CONSTITUTION:Cholesteric-phase liquid crystal 5 consisting of steroid liquid crystal is enclosed in a cell, where orienting films 3 are stuck to surfaces of transparent electrodes 2 on glass substrates 1, to constitute a panel. When an electric field is applied to drive this liquid crystal display element, the molecule orientation control force due to liquid crystal molecule orienting films 3 act from the upper substrate through the lower substrate because of a narrow panel gap, and thereby, all liquid crystal molecules 5 resolve the helical structure and are uniformly oriented in parallel with, perpendicularly to, and obliquely to substrates 1. The thickness of the layer of cholesteric-phase liquid crystal 5 whose orientation is controlled by the interfacial interaction between liquid crystal 5 and liquid crystal molecule orienting films 3 on surfaces of substrates 1 must be 1/3 or more of the thickness of the whole of the liquid crystal layer. Thus, a high contrast ratio is obtained.
Patent JP-H11136536-A (JP)
Title: Horizontal deflecting circuit
Inventor: KAWASHIMA MASAHIRO
IPC: G09G1/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent linearlity performance on a screen from deteriorating with temperature variation by correcting the linearlity of a horizontal deflecting circuit by combining different current-to-inductance characteristics of different kind of linearlity coils. SOLUTION: The horizontal deflecting circuit is equipped with the linearlity coils 11 and 12, which have at least two kind of current-to-inductance characteristics and temperature characteristics. The different current-to- inductance characteristics of those linearity coils 11 and 12 are combined to correct the linearlity of the horizontal deflecting circuit. Consequently, deterioration in the linearlity performance on the screen with temperature in case of an increase in the self-heating of the linearlity coils 11 and 12 when the horizontal scanning frequency is high, a great increase in the self-heating of the linearlity coils 11 and 12 due to a difference in horizontal scanning frequency by signals, and variation in the ambient temperature of a display device can be prevented.
Patent JP-2001117268-A (JP)
Title: Electrophotographic toner and method of producing the same
Inventor: URANO CHISATO
IPC: G03G9/087
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic toner which is spherical and which has excellent fixing property at low temperature, good offset resistance in a wide temperature region and wide latitude for fixing, and to provide a method of producing that toner. SOLUTION: In the electrophotographic toner containing a binder resin and a coloring agent, the binder resin contains a crystalline polyester having crosslinked structure by an unsaturated part as the main component, and the toner particles are spherical. The method of producing the electrophotographic toner includes a process of suspending a crystalline polyester having an unsaturated part to form particles and a process of introducing a crosslinked structure by radical reaction into the particles.
Patent JP-H09145565-A (JP)
Title: Case for fixing/supporting biopsy
Inventor: TAKEZAKI TEIJI
IPC: A01N1/02
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To ensure a preserving place easily even for an extremely large number of biopsies by folding a hard liquid passing sheet in the midway to form a supporting piece and a cover piece and making a supporting hole in the center of the supporting piece. SOLUTION: A liquid passing sheet 1 provided with a large number of small holes 1a at a predetermined part is folded unfoldably along an intermediate folding line 2 to form a supporting piece 3 and a cover piece 4 and then a supporting hole 5 is made in the center of supporting piece 3. A flange 9 formed integrally of a transparent liquid passing sheet of hard synthetic resin and stretching from the outer circumferential fringe of opening in a porous pan 7 is hooked removably to the inner side face at the circumferential fringe 6 of supporting hole 5. A required biopsy is then sampled and specified number of biopsy is contained under a specified state on the bottom of porous pan 7 before being filled with a fixing/supporting agent on the upper and circumferential sides thereof. Finally, the cover piece 4 is folded along the folding line 2 and lapped over the supporting piece 3.
Patent JP-2001118908-A (JP)
Title: Wafer transfer equipment
Inventor: YOSHIMURA NORIHISA
IPC: H01L21/68
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To offer a wafer transfer equipment which enables the transfer of wafers to a cassette without causing cracks in the wafers even if there is produced a disaccord between a pitch of the substrate placed on a lift and a pitch of a chuck part. SOLUTION: A wafer transfer equipment in a semiconductor manufacture process comprises a lift 5 for taking out wafers from cassettes 2a and 2b while placing the wafers on it, and a chuck part 6 for holding the wafers above the cassettes 2a and 2b. The lift 5 consists of a elevating member 4 comprising a part 3 where the wafers are placed on its upper end, the part 3 can be separated from the elevating member 4, and additionally the chuck part 6 grasps the part 3 to hold the wafer 1 above.
Patent JP-H07152048-A (JP)
Title: Liquid crystal display device
Inventor: NISHIKAWA RYUJI
IPC: G02F1/1343
Filed: 1993-11-30
Abstract: PURPOSE:To prevent the drop of resistance by incidence of light on a-Si and to prevent the leakage between source and drain by off current of parasitic TFT by providing the intersected part of auxiliary capacitance wiring and drain wiring with light shielding film. CONSTITUTION:The parasitic TFT(thin-film transistors) is which the auxiliary capacitance wirings 21, 22 are formed as gates and display electrodes 15 and drain lines 16 are connected by the a-Si(amorphous silicon), are formed on the light shielding film 11b via interlayer insulating film. Since the parasitic TFT has the same threshold characteristics as the threshold characteristics of switching TFT, the parasitic TFT is turned off by setting the signal potential of the auxiliary capacitance wirings 21, 22 at the threshold of the switching TFT or below to insulate the display electrode 15 and the drain line 16. Incidence of light is prohibited by the light shielding film 11b disposed in the lower part of the parasitic TFT and, therefore, the electric conductivity of the a-Si is maintained low and the leakage between the source and drain by the off current of the parasitic TFT is prevented.
Patent JP-H02147901-A (JP)
Title: Strain gauge type converter
Inventor: TERUYA TOMONOBU
IPC: G01K7/18
Filed: 1988-11-30
Abstract: PURPOSE:To achieve the same sensitivity both in a constant voltage type and a constant current type by a method wherein a specified strain gauge is con nected in series, a third bridge arm is connected between output terminals and a midpoint thereof is connected to a third input terminal while a second Wheatstone bridge is formed. CONSTITUTION:A first bridge arm X1 having strain gauges A1 and D2 connected in series and a second bridge arm X2 having strain gauges D1 and A2 connected in series are connected between a pair of output terminals O1 and O2. Then, a first Wheatstone bridge 2 is formed. Then, a third bridge arm X3 having a strain gauge with a different rate of change in resistance to a temperature change connected in series between terminals O1 and O2 is connected to arms X1 and X2 and a midpoint of the arm X3 is connected to an input terminal I3 and a second Wheatstone bridge 3 which comprises the gauges A1, D2, D3 and A3 is formed between terminals I1 and I3. With such an arrangement, when an input voltage is applied between the terminals I1 and I3, an output voltage between the terminals O1 and O2 becomes almost proportional to the temperature change.
Patent JP-S63153304-A (JP)
Inventor: ADACHI YOSHIYUKI
IPC: F22D5/00
Filed: 1986-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02147781-A (JP)
Title: Remote control device
Inventor: TSUTSUMI SHUNSAKU
IPC: E05B49/00
Filed: 1988-11-30
Abstract: PURPOSE:To make remote control due to electromagnetic waves out of plural numbers of sender units performable by receiving these electromagnetic waves being emitted out of these sender units, and when it is so judged that there is a storable signal characteristic, storing the code number. CONSTITUTION:Electromagnetic waves generated out of one of sender units are received by a receiver 2, and a code number being contained in it is compared with the code number stored in a code number storage means. Next, when they are accorded with each other, a coincidence signal is delivered to a controlled unit 41, and remote control takes place. Likewise, a receiving signal is fed to a judging means, and when it is so judged that this signal has a storable signal characteristic, and the code number storage means is set to a storage mode, the code number being contained in this signal is stored in memory. Afterward, remote operation using this code number is carried out.
Patent JP-H05114971-A (JP)
Title: Facsimile equipment
Inventor: NAKAGAWA KAORI
IPC: H04N1/00
Filed: 1991-10-21
Abstract: PURPOSE:To prevent the re-transmitting due to the transmitting interruption during the communication and to improve the efficiency of the communication by using roll paper printed with a warning mark at the prescribed distance forward part from a rear edge and displaying the printable remainder page when a detecting means detects the warning mark. CONSTITUTION:On a roll paper, a black part is printed on one side end of a rear edge and a warning mark is printed on a part at the prescribed distance before the black part and a sensor part 15 detects the presence of recording paper, the black part of an edge part and the warning mark. A CPU 11 controls the whole of a device in accordance with the program of a ROM 12 and when the sensor part 15 detects the warning mark, at a displaying part 23, the initial value of the number of the printable remaining pages is displayed together with the warning message. The initial value is the number of pages corresponding to the prescribed distance between the black part and the warning mark, and each time the printing for one page is completed, the number of the remaining pages is counted down and displayed. Thus, the re-transmitting due to the transmitting interruption during the communication is prevented and the efficiency of the communication is improved.
Patent JP-H02147376-A (JP)
Title: Paste for forming thick film
Inventor: TANIGUCHI YOSHIAKI
IPC: C09D133/00
Filed: 1988-11-30
Abstract: PURPOSE:To form a thick and precise pattern by using a paste vehicle comprising a phthalic acid ester as a solvent and an acrylic resin as a solute, and using a powder having a small particle diameter. CONSTITUTION:A paste vehicle comprising a phthalic acid ester as a solvent and an acrylic resin as a solute is used, and a powder, e.g. a glass powder, having a maximum particle diameter of not more than 10mum and an average particle diameter of about 1mum is dispersely mixed in the vehicle, whereby a glass paste for forming a thick film can be obtained. By this, the powder interface area over which the glass powder makes contact with the paste vehicle is increased, and movements of the glass powder in the vehicle are inhibited, so that the fluidity of the powder in the vehicle, namely, the leveling property is lowered. Thus, the glass paste is provided with a property of retaining the shape thereof attained immediately upon patterning, and it becomes possible to form a fine pattern with a high value of the height per width (H/W).
Patent JP-H09145124-A (JP)
Title: Operation control device of air conditioner
Inventor: MATSUZAKI MASARU
IPC: H02P27/06
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To protect a module effectively from an overcurrent or an abnormal temperature rise by using a temperature variable resistor out of either a first potential divider resistor or a second potential divider resistor connected to an inverter circuit and mounting this resistor on a radiation board of a power transistor. SOLUTION: A capacity variable controlled air conditioner is provided with a shunt resistor 7 which detects an inlet current of an inverter circuit 3 which converts a direct current of a rectification smoothing circuit into an alternating current. The input current flowing in this shunt resistor 7 is potential-divided with a thermistor 8 connected to both ends of the shunt resistor 7 and the second potential divider resistor 9, thereby applying the voltage Vo on both ends of the second potential divider resistor to an input terminal of a hot coupler 6. When both ended voltage Vo rises to the input threshold voltage, a diode will emit light and turn on an output side transistor. This construction shuts down the power supply to the inverter circuit 3 and halts the operation of a compressor and protects a power transistor module.
Patent JP-H09240399-A (JP)
Title: Vehicle occupant attitude auxiliary device
Inventor: FUJITA KOICHI
IPC: B60R21/26
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To keep an attitude of occupants in respect to an acceleration in a direction crossing with an advancing direction of a vehicle. SOLUTION: A rolling generated at a vehicle is detected by a roll angular speed sensor 30, the vehicle is rolled at a rolling rate more than a predetermined rate. As a rolling angle RA is more than an upper limit value, an instruction is given from an input port 56 to a high speed control valve 46 of an attitude holding air bag 22 and then the high speed control valve 46 is opened. As a result, air of high pressure flows into a main body 48 of the air bag, and then the main body 48 of the air bag of an attitude holding air bag 22 is expanded and developed to hold the attitude of an occupant at an assistant's seat. In the case that an acceleration in a lateral direction is low or when the occupant applies a seat belt or when the occupant does not sit on the seat, the attitude holding air bag 22 is kept at its non-operated state.  In addition, an operating condition of the attitude holding air bag 22 can be determined in reference to a rolling rate RR and a rolling angle θ.
Patent JP-H07125137-A (JP)
Title: Heat-radiating electrically insulating sheet and manufacture thereof
Inventor: TOMARU KAZUHIKO
IPC: B32B25/02
Filed: 1993-11-05
Abstract: PURPOSE:To provide a heat radiating sheet of polyolefin synthetic rubber improved in electrical insulation, chemical resistance, and plasma gas resistance. CONSTITUTION:The heat radiation insulating sheet is made such that a glass fiber cloth layer is subjected to a filler treatment by a cured substance of an addition reactive polysiloxane-containing ethylene propylene diene rubber composite containing 60-90wt.% inorganic filler, and a polysiloxane--containing ethylene- propylene-diene rubber sheet containing a 60-90wt.% inorganic filler is laminated on at least one surface of the filler treated glass cloth layer.
Patent JP-S63154827-A (JP)
Title: Internal combustion engine using multi-throttle mechanism
Inventor: YANAGISAWA SHOZO
IPC: F02M69/32
Filed: 1986-12-19
Abstract: PURPOSE:To aim at the promotion of expediousness and facilitation of setting an idling speed and continuance of the stable idling for hours, by installing a control valve in the point midway in an interconnecting pipe which interconnects the upstream side and the downstream side of each throttle valve. CONSTITUTION:When a multi-throttle type engine 1 is in idling speed, a throttle valve 6 is in a state of being minimally opened. In this state, a control circuit 9 controls a control valve 4 for opening or closing so as to become the specified idling speed. Therefore, the stable idling speed is maintained even if opening adjustments for the throttle valve 6 is not strictly carried out. At the time of general running, the opening adjustment for the throttle valve 6 is carried out in a state of being almost close to its full-open. Under this state, since the control circuit 9 has the control valve 4 full closed, no influence is exerted on engine performance at the time of the general running. Therefore, the idling speed of an engine is maintained in the stable state and, what is more, adjustment for engine speed is also easy enough.
Patent JP-H04174259-A (JP)
Title: Low and high temperature medium cooling refrigerator
Inventor: WATABE HITOSHI
IPC: F25B1/00
Filed: 1990-11-07
Abstract: PURPOSE:To reduce capacity of a compressor of a refrigerating cycle by coupling both ends of a cooling circuit in which a first switching valve, a refrigerant cooler using natural cold, a second switching valve are sequentially interposed at the upper side of a low pressure receiver. CONSTITUTION:If temperature of heat medium air to be cooled is, for example, higher than natural cold temperature, a compressor 20 is stopped, a first switching valve 33, a second switching valve 35 are opened, and then refrigerant is circulated in a passage of an evaporator 28, a first low pressure gas line 30, a low pressure receiver 24, a refrigerant cooler 34, the receiver 34, a liquid pump 29 and the evaporator 28. In this case, the refrigerant is heat exchanged with natural cold such as the atmosphere, well water, etc., by the cooler 34, and the medium air can be reduced at its temperature. That is, the capacity of the compressor 20 of a refrigerating cycle can be reduced.
Patent JP-H08132205-A (JP)
Title: Method and device for improving center segregation of cast slab in continuous casting
Inventor: TAKAMI YASUKAZU
IPC: B22D11/20
Filed: 1994-11-10
Abstract: PURPOSE: To improve the center segregation developed at the center part of a cast slab in a vertical type continuos casting and to produce the cast slab satisfied even for a high class steel of bearing steel, etc. CONSTITUTION: In the drawing-out range of the cast slab in the continuous casting apparatus, multi-stage roll pairs composed of a reference side roll and opposite side reference side roll for executing the rolling reduction of the cast slab to the solidified shrinkage part in the range of 0.0<fS<1.0 core part solid phase factor fS of the cast slab in 0.40-0.60m/min casting speed VC are arranged.  The width of the projecting part in the roll for rolling reduction of the cast slab of the opposite reference side roll is set to the width adding 10-100mm to the non-solidified width in the cast slab at the roll setting position, and the height of the projecting part of the roll is made to be 5-60mm, and further, the draft of each roll in the multi-stage rolls is distributed almost uniform so that the rolling reduction speed of the roll satisfies 0.40-2.5mm/min in 0.15-0.420 the rolling reduction ratio and the interval between the reference roll and the opposite reference roll is set and each roll pair is arranged.
Patent JP-H03163625-A (JP)
Title: Non-linear function generating device and musical tone synthesizing device utilizing the same
Inventor: KUNIMOTO TOSHIFUMI
IPC: G10H7/00
Filed: 1989-11-22
Abstract: PURPOSE:To generate a sufficient hysteresis with simple constitution by synthesizing the outputs of plural hysteresis function generating circuits for generating hysteresis functions being different from each other. CONSTITUTION:The synthesizing device is provided with hysteresis function generating circuits 1,2 for generating a variable of an input signal and hysteresis functions being different from each other. In such a state, by the circuits 1, 2, hysteresis functions A', B' are obtained, and a fundamental characteristic function generating circuit 11 generates a non-linear function C. Subsequently, by using the value, A' and B' are multiplied by a multiplying circuit 4, and the output of the circuit 4 and the function C are multiplied by a multiplying circuit 5. Also, the circuits 1, 2 separated and generate the hysteresis function and a fundamental characteristic function, and synthesize them by adders 13, 23. In such a manner, a sufficient hysteresis can be generated with the simple constitution. In this regard, the calculation value of the circuit 5 is outputted to the outside and used as a phase inverter.
Patent JP-H01142326-A (JP)
Title: Ignition heater controlling device
Inventor: TOKUNAMI TAKAO
IPC: F23N5/20
Filed: 1987-11-30
Abstract: PURPOSE:To prevent an abnormal heated condition of a heater material by a method wherein an ignition heater having a high electric energy corresponding to a load heat capacity is applied in an ignition heater controlling device for a gas combustion unit and the like so as to perform a rapid heating and a supplied electrical energy is reduced after the heat reaches an applied upper limit temperature. CONSTITUTION:As an ignition switch 6 is turned on, a control signal is outputted from a control signal generating means 4 in compliance with a timing of an output signal of a zero-cross sensing means 3. A switching means 2 is closed and then an ignition heater 1 is energized. Since a control signal of the control signal generating means 4 is outputted near a zero potential point of an AC power supply 5 by the zero-cross sensing means 3, an inrush current flowing in the ignition heater 2 is low and a switching noise is restricted to have a low value. At an initial stage of energization, the ignition heater 1 is in its continuous energized condition and so a temperature of the ignition heater is rapidly increased. Then, as it reaches an applied upper limit temperature reaching time, a control signal of the control signal generating means 4 becomes an intermittent pulse and the ignition heater 1 becomes an intermittent energized condition so as to prevent an abnormal over-heating of the ignition heater 1 from being generated.